October 7th Software Update N25-2516700

[super8]

I received another software update tonight and it installed without any issues. It seems they are rolling out every couple of months now.

Here's the details on the latest one: Important Update GM N25-2516700October 7, 2025

Release Details

• Improvements to battery health diagnostics
• Fixes for efficiency when using fast charging stations
• Improvements to reliability for climate control and charging
• Improvements to the accuracy of efficiency values
• Improvements to shifting
• Fixes to protect battery health and adjust charge limits
• Improvements to diagnostics that impact propulsion, charging, and One-Pedal Driving

 

[Hummerev81573]

View attachment 1033

I received another software update tonight and it installed without any issues. It seems they are rolling out every couple of months now.

Here's the details on the latest one: Important Update GM N25-2516700October 7, 2025

Release Details

• Improvements to battery health diagnostics
• Fixes for efficiency when using fast charging stations
• Improvements to reliability for climate control and charging
• Improvements to the accuracy of efficiency values
• Improvements to shifting
• Fixes to protect battery health and adjust charge limits
• Improvements to diagnostics that impact propulsion, charging, and One-Pedal Driving

View attachment 1033

I received another software update tonight and it installed without any issues. It seems they are rolling out every couple of months now.

Here's the details on the latest one: Important Update GM N25-2516700October 7, 2025

Release Details

• Improvements to battery health diagnostics
• Fixes for efficiency when using fast charging stations
• Improvements to reliability for climate control and charging
• Improvements to the accuracy of efficiency values
• Improvements to shifting
• Fixes to protect battery health and adjust charge limits
• Improvements to diagnostics that impact propulsion, charging, and One-Pedal Driving

Yeah, this one was announced on GM Authority earlier today

 

[Agent409]

Great news! Anyone actually notice any difference on anything? Feedback would be cool to hear

 

[super8]

I haven't noticed any different, but the software and Hummer have been running great lately!

 

[Hummerev81573]

View attachment 1033

I received another software update tonight and it installed without any issues. It seems they are rolling out every couple of months now.

Here's the details on the latest one: Important Update GM N25-2516700October 7, 2025

Release Details

• Improvements to battery health diagnostics
• Fixes for efficiency when using fast charging stations
• Improvements to reliability for climate control and charging
• Improvements to the accuracy of efficiency values
• Improvements to shifting
• Fixes to protect battery health and adjust charge limits
• Improvements to diagnostics that impact propulsion, charging, and One-Pedal Driving

King Crab update is now available!!